timedrift_adjust_time: update time difference for windows guest

Signed-off-by: Nyama <yama@redhat.com>

qemu/tests/cfg/timedrift_adjust_time.cfg

@@ -92,7 +92,7 @@
         guest_epoch_time_cmd = 'powershell -command "& {$datetime=get-date -uformat "%c";'
         guest_epoch_time_cmd += '$epoch=[int](get-date (get-date).touniversaltime() -uformat "%s");'
         guest_epoch_time_cmd += 'write-host "datetime: ${datetime} epoch: ${epoch}"}"'
-        timedrift_adjust_time.guest_pause_resume.clock_host.adjust_host_clock:
+        timedrift_adjust_time.guest_pause_resume..adjust_host_clock:
             time_difference = 3600
         timedrift_adjust_time.guest_reboot.clock_host.adjust_guest_clock:
             time_difference = 1800